I've been using Gas Cubby for years. However, it looks like I'm still using the free version. I'm hoping that if I purchase the full version that my data will carry over to the new. I'd hate to loose the data I've been entering over so many years (earliest entry is from Jan2012). Also, I vaguely remember being able to "export" its data… but now can't find any such.
I do see that there's some info about this when tapping on the "Action" button (looks like a box with an arrow pointing up)… but the wording of the message about "Send Data to Gas Cubby" is not terribly clear about the process. If I purchase the full app does the free one then co-exist with the full one? Does the full replace the free app? What does this mean:
…tap "Send Data to Gas Cubby" to transfer all data and settings from Gas Cubby by FREE